A d d i t i o n a l s a f e t y i n f o r m a t i o n67progress. Areas with a potentially explosive atmosphere are often, but not always,clearly marked. They include below deck on boats, chemical transfer or storagefacilities and areas where the air contains chemicals or particles such as grain,dust, or metal powders. You should check with the manufacturers of vehicles usingliquefied petroleum gas (such as propane or butane) to determine if this device canbe safely used in their vicinity.■ Emergency callsImportant: This device operates using radio signals, wireless networks,landline networks, and user-programmed functions. if your devicesupports voice calls over the internet (internet calls), activate both theinternet calls and the cellular phone. The device will attempt to makeemergency calls over both the cellular networks and through yourinternet call provider if both are activated. Connections in all conditionscannot be guaranteed. You should never rely solely on any wireless devicefor essential communications like medical emergencies.To make an emergency call:1. If the device is not on, switch it on. Check for adequate signal strength.Depending on your device, you may also need to complete the following:Insert a UIM card if your device uses one.Remove certain call restrictions you have activated in your device.Change your profile from offline or flight profile mode to an active profile.2. Press the end key as many times as needed to clear the display and ready thedevice for calls.3. Enter the official emergency number for your present location. Emergencynumbers vary by location.4. Press the call key.DRAFT